That's all I could think of.
4 seconds sound clip from the Kindergarten Cop (1990) movie soundboard.
You can hear this line at 01:14:24 in the Blu-ray version of the movie.
Quote context
[...]
- You have no teaching experience whatsoever, do you?
- I thought the introduction of a ferret was a horrible idea, but the children seemed to like it.
- I thought the use of your police whistle was outrageous...
- That's all I could think of.
- Sorry.
- I have no idea what kind of police officer you are, but you're a very good teacher.
[...]